Physicians say the authorized generic will work just as well as the branded drug, but it doesn't appear to be covered as widely by insurers.

GM did not state why it waited until now to challenge the tax assessment, which it previously paid.

The law affects 557,000 fast-food workers at 30,000 restaurants in California.

More than 400 flights were canceled by Southwest Airlines over the past holiday weekend.

Shortages can drive pharmacies to buy from distributors they may not be familiar with, putting them at risk of buying counterfeits, according to "The New York Times."

"One other key issue USDOT is looking at is the devaluation of frequent flyer miles over time that makes it harder to book award tickets," per Reuters.

"The bizarre drive-thru-only concept that McDonald's launched late last week, does not come close to eclipsing the original," according to one critic.

More than two-thirds of Americans support unions, according to a recent poll. That number is even higher (88%) for people younger than 30.

Apple will remove the watches from its online stores by Dec. 21 and from physical stores by Dec. 24.

That move quickly ends any speculation on whether the floundering company would try to make do without a top marketer.